Time consuming
One problem with being disabled is you find yourself with time you don't know what to do with. When you're a educated person that had a career and the next day you can't do the things you used to there comes a bit of depression.
One way I've found to combat that is to keep my mind busy. My hands don't always cooperate but when they do I try to make things. Here is a wrist bracelet that carries two rounds of ammo. It's not the prettiest construction but it will do.